document.write( "Question 1149134: The temperature T of an object in degrees Fahrenheit after t minutes is represented by the equation
\n" ); document.write( "T(t) = 64eāˆ’0.0174t + 79.
\n" ); document.write( " To the nearest degree, what is the temperature of the object after one and a half hours?
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Algebra.Com's Answer #770480 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "Use \"^\" (shift-6) to denote exponentiation; and parentheses are required also:

\n" ); document.write( "T(t) = 64e^(āˆ’0.0174t) + 79

\n" ); document.write( "In the formula, t is in minutes; one and a half hours is 90 minutes.

\n" ); document.write( "Plug in t=90 and evaluate.

\n" ); document.write( "Use a calculator; and round as directed....

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